baber/WOPTO huggingface dataset:
Patent JP-H0352017-A (JP)
Title: Character input device
Inventor: ONISHI YOSHIO
IPC: G06F3/02
Filed: 1989-07-20
Abstract: PURPOSE:To perform efficient document preparing operation by comparing a current mode with a specified mode and switching the mode to the specified mode when a character string is determined. CONSTITUTION:A mode comparing and switching means 5 compares specified mode information stored in a mode storage means 3 with the current mode information and when the mode is different, the current mode information stored in the mode storage means 3 is rewritten into the specified mode information. Thus, the current mode is compared with the specified mode when determination processing after character input and when the mode is different, the mode is switched to the specified mode automatically. Consequently, when next character input is performed, the character input is performed in the specified mode without specifying the mode and the efficient document preparing operation is enabled.
Patent JP-H0538186-A (JP)
Title: Motor controller
Inventor: NIIMI TSUTOMU
IPC: H02P29/02
Filed: 1991-07-25
Abstract: PURPOSE:To eliminate troublesome work such as timing setting without causing problem in cost or space. CONSTITUTION:The motor controller 1 is provided with a timing control section 12 for controlling the timing of a motor 2 and a holding brake 21 in order to perform timing control with no assist of host sequencer.
Patent JP-H0833032-A (JP)
Title: Radio message service system
Inventor: YAMURA HIROSHI
IPC: H04W84/10
Filed: 1994-07-15
Abstract: PURPOSE:To provide a radio message service system for reporting that a mobile station is approaching a specified area. CONSTITUTION:When a mobile station 1 provided with a cordless telephone function for both a public network and a private network enters a range (inside a zone) where the radio waves of the private network reach, the identification code of that mobile station 1 is registered on a PBX 3 or like equipped with the private cordless function. In that case, a handset position managing part 303 starts tracing the position of the mobile station 1 inside the premises. When it is recognized that the mobile station is approaching a certain decided area, the handset position managing part 303 turns the mobile station 1 to a hands free state and lets a voice message flow.
Patent JP-H0476220-A (JP)
Title: Controller for turbocharger
Inventor: HARA SHINJI
IPC: F02B37/10
Filed: 1990-07-13
Abstract: PURPOSE:To obtain excellent boost pressure responsiveness in passing by determining that passing of other vehicle is carried out when energization to a right winker is detected in such a state that traveling of a vehicle at a constant speed is detected, to electrically drive a rotary electric machine, and energizing a supercharging operation of a turbocharger. CONSTITUTION:When a manual switch 7 for determining whether or not flying boost up for rapidly increasing a supercharging pressure to an engine in advance in passing is carried out is turned on at the time of traveling of vehicle, it is determined whether or not a rotary electric machine 3 is electrically driven, a signal from a vehicle speed sensor 16 is lower than 10 Km per hour, and the vehicle is traveled at a constant speed. If all the decisions are affirmative, a signal from a right winker lamp 8 is checked. In the case of energization to the winker in such a state as the traveling at the constant speed, the flying boost up is started to electrically drive the rotary electric machine 3. Subsequently, if a count value is counted up and the passing is actually started, the flying boost up mode is stopped, and then, the mode is shifted to normal control of a turbocharger.
Patent JP-H0353020-A (JP)
Title: Manufacture of steel having excellent low temperature toughness
Inventor: KURIHARA KAZUHISA
IPC: C22C38/06
Filed: 1989-07-18
Abstract: PURPOSE:To manufacture the steel having excellent low temp. toughness in high heat economic efficiency and high productivity by casting and solidifying a molten steel, thereafter subjecting it to specified rolling in a specified temp. area and thereafter executing specified cooling treatment. CONSTITUTION:A molten steel is cast and solidified, and after that, rolling of >=10% cast thickness is executed in the temp. area of the recrystallization- formable lower limit temp. or above in austenite while the steel lies in the Ar3 point or above. As the compsn. of the above molten steel, the one contg., by weight, 0.005 to 0.10% C, 0.01 to 0.80% Si, 0.20 to 2.00% Mn, <=0.025% S and <=0.1% Al, moreover contg., at need, 0.002 to 0.1% Nb and/or 0.002 to 0.1% Ti, furthermore contg. one or more kinds among <=1% Cu, <=10% Ni, <=1% Cr, <=1% Mo, <=0.2% V, <=0.1% Zr, <=0.008% Ca, <=0.006% B and <=0.01% REM and the balance Fe with inevitable components is preferably regulated. After executing the above rolling, the rolled stock is continuously cooled in the temp. area of the Ar3 point -100 deg.C or above to >=100 deg.C at 1.5 to 40 deg.C/sec cooling rate. In this way, the steel having excellent low temp. toughness can efficiently be obtd. at a low cost.
Patent JP-S6431995-A (JP)
Title: Method for controlling temperature of processing solution or electrodeposition paint in metal surface treating device or electrodeposition coating device
Inventor: TANZAWA KENJI
IPC: C25D13/22
Filed: 1987-07-28
Abstract: PURPOSE:To efficiently control the temp. of a processing soln. to an appropriate temp. by controlling the amt. of a heating medium to be sent to a heat exchanger based on the temp. of the processing soln. in a treating vessel when the temp. of the surface-treating soln., etc., is controlled by sending the soln. to the heat exchanger wherein the soln. is heated or cooled by the heating medium. CONSTITUTION:The processing soln. or electrodeposition paint in the metal surface treating vessel or in the treating vessel 1 of the electrodeposition coating device is sent to the heat exchanger 3 by a pump 2, the heating medium in a heating medium vessel 4 is sent to the heat exchanger 3 by a pump 5, and the processing soln. or electrodeposition paint is heated or cooled therein by the heating medium to an appropriate temp. and then returned to the treating vessel 1. In this case, the temp. of the processing soln. or electrodeposition paint in the treating vessel 1 is measured by a temp. sensor 6, a command from a temp. controller 7 is sent to the motor 5 for supplying the heating medium to the heat exchanger 3 through an inverter 8 to control the motor and to send an appropriate amt. of the heating medium to the heat exchanger 3, and the processing soln. or electrodeposition paint is heated and cooled to an appropriate temp. The power used for the heating medium supply pump 5 can be reduced as compared with the conventional method, and the need for a bypass circuit and the branch valve for sending the excess heating medium to the circuit is eliminated.
Patent JP-H1131765-A (JP)
Title: Ic socket
Inventor: TANAKA SADAKAZU
IPC: H05K3/30
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent improper short-circuiting between adjacent pins, which is caused at the time of mounting of an IC socket, by a method wherein leads are implanted on a socket main body, a plurality of the leads which are provided with their connection parts with a substrate for mounting are provided on the exposed parts of the socket main body, and recesses which respectively encircle each lead are provided in the lead planted parts of the socket main body. SOLUTION: Recesses 4 provided in the joint parts of leads 2 on the rear of a socket are formed into such a form that solders 5 can stay in the recesses 5. Moreover, a flat part is formed between the recesses 4 provided in the joint parts of the adjacent leads 2 so that the flat part can be formed on the surface of a resin between the recesses 4 to contrive to partition pins in the adjacent leads 2, and the form of the recesses 4 is formed into the form of a hemisphere in consideration of easiness of the manufacture of an IC socket. As a result, the volume of the outflow of the solder 5 in the lateral direction can be reduced and an improper short-circuiting between the adjacent pins can be prevented from being generated.
Patent JP-S6264894-A (JP)
Title: Dispersant for coal-water slurry
Inventor: TSUBAKIMOTO TSUNEO
IPC: C09K23/52
Filed: 1985-08-27
Abstract: PURPOSE:To obtain a dispersant capable of providing a coal-water slurry having high flowability even when the concn. of the slurry is high, by copolymerizing a polyalkylene glycol monomethacrylate monomer with a particular monomer and, if necessary, a monomer copolymerizable with these monomers. CONSTITUTION:A polyalkylene glycol monomethacrylate monomer of formula I (wherein X is a 2-4 alkylene; n is 1-100 on the average; and Y is H, a 1-5 alkyl, phenyl, or alkylphenyl contg. 1-3 alkyl having a 1-9C) is mixed with at least one monomer selected from dialkylaminoalkyl methacrylate of formula II (wherein Z is a 1-4 alkylene; and R1-R2 are each a 1-5C alkyl) and a quaternary ammonium chloride methacrylate of formula III (wherein R3 is R1, R2 or benzyl; m is 1 or 2; and M is an anion) in a molar ratio of 1:2-500. 50mol% or more of the mixture is copolymerized with 50mol% or less of a monomer copolymerizable with the above monomers, e.g., methyl (meth)acrylate.
Patent JP-S6165305-A (JP)
Title: Optimum control method of photographic emulsion manufacture process
Inventor: SAITO MASANORI
IPC: G05B11/32
Filed: 1984-09-05
Abstract: PURPOSE:To improve stability and responsibility in a multivariable control process like a photographic emulsion manufacture process by expressing the state of the process or development as an equation and performing arithmetic control by using the model in expressed as the equation. CONSTITUTION:A set X(k) of estimated values of silver concentration in a solution, etc., is outputted from a plant model 3 and inputted to an arithmetic control part 1, which performs feed-forward control so that the set X(k) of estimates concentration values is equal to a command YM(k). Namely, the arithmetic control part calculates U'(k) (set of plural input values including a secular change) which minimizes an evaluation function J(k) and then calculates a manipulated variable UC(k) (column vector in a row S expressed by S elements) corresponding to it. This calculated manipulated variable UC(k) is applied to an actual plant 2 to control a crystal growing process of silver halide to an optimum state.
Patent JP-S6430753-A (JP)
Title: Device for detecting lamination error in laminated product
Inventor: KOGORI MASAHIKO
IPC: G01N21/84
Filed: 1987-07-28
Abstract: PURPOSE:To attain the automatic detection of errors in fitting of a delivery pipe in the manu facturing process of a liquid material transporting vessel, by a method wherein the title detecting device is provided at a position whereat light beams, projected with a predetermined angle of incidence against one surface of a laminate arranged at a predetermined position with a predetermined direction and refracted upon permeating through a base material, can be detected. CONSTITUTION:A projector 11 is provided at a position whereat light beams from the projector 11 are projected against the inside surface of a delivery pipe 2 as shown by the arrow sign in the diagram when the delivery pipe, for which the inserting process of an inner pipe 2b is finished, is set at a detecting position. A photo detector 13 is provided at a position whereat refracted light, permeated through an outer pipe 2a, is projected into the photo detector 13 when only the light permeating outer pipe 2a is set at the detecting position without insertion of the inner pipe 2b. The light beams, projected into the photo detector 13, pass through an optical fiber 14 and arrive at an optical switch 15 whereby the optical switch 15 is put ON. When the inner pipe 2b is inserted correctly, the light permeating property of the laminated walls 2a, 2b is deteriorated. Accordingly, the light beams, projected from the projector 11, will not permeate substantially, therefore, the light is not projected into the photo detector 13. In this case, the optical switch 15 will not be turned ON.
Patent JP-S6079647-A (JP)
Title: Electron gun for color picture tube
Inventor: SHIRAI MASAJI
IPC: H01J29/50
Filed: 1983-10-07
Abstract: PURPOSE:To form a large aperture lens by a method, in which the main lens is formed of one set of opposing electrodes and a peripheral electrode arranged so as to cover their spacing part and the spacing is made wide in the part where the distance from the central axis of each electron beam is long, while the spacing is made narrow in the part where said distance is short. CONSTITUTION:The main lens of the unipotential lenses of an electron gun is formed by arranging the acceleration electrodes 21' and 23' opposing each other while leaving a space and a focusing electrode 22' having a larger diameter than those of the acceleration electrodes 21' and 22' in the position covering their spacing part. And the spacing is made wide in the part where the distance from the central axes of the lines of the outside beams 15 and 17 or the central beam 16 to the focusing electrode 22' is long, while the spacing is made narrow where said distance is short and moreover the permeation of the equipotential lines is made shallow in the narrow spacing part, while the permeation is made deep in the wide spacing part. Accordingly, astigmatism is removed by making the distribution of equipotential lines axially symmetrical while realizing the unipotential lenses of a large aperture.
Patent JP-S57107012-A (JP)
Title: Ac electromagnet
Inventor: TANIGUCHI TSUTOMU
IPC: H01F7/10
Filed: 1980-12-25
Abstract: PURPOSE:To obtain a less-acoustic noises, less-heating AC electromagnet by a method wherein two ?-shaped iron cores are facing opposite to each other at a fixed distance and therein an armature is placed, and exciting coils of which the winding directions are inverse to each other are wound around the iron core and also permanent magnets of the same polarity are arranged, inside openings of iron cores facing to each other. CONSTITUTION:Two ?-shaped iron cores 20a and 20b are arranged facing to each other at a fixed distance to form a ?-lettered shape. An armature 21 is placed at the opposite place to establish a pair of magnetic circuits 22a and 22b between iron cores 20a and 20b. Next, exciting coils 23a and 23b are wound around iron cores 20a and 20b via spools 26a and 26b in such a manner that their winding directions are inverse to each other, respectively, and these are connected in series. Thus, permanent magnets 25a and 25b with the same polarity are engaged with openings 26a and 26b built in iron cores 20a and 20b respectively, with the armature 21 between. With this construction, the magnet flux passing through the armature coil 21 flows from upside to downside irrespective of the phase of the exciting current, offering the almost same property as a DC electromagnet, and also acoustic noises from the armature 21 cannot be heard.
Patent JP-S6166324-A (JP)
Inventor: KAWAKAMI HIDEO
IPC: H01H33/66
Filed: 1984-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62167961-A (JP)
Title: Controller for automatic transmission for vehicle
Inventor: HIRAMATSU TAKEO
IPC: B60W10/10
Filed: 1985-08-26
Abstract: PURPOSE:To improve the feeling of speed change, by correcting the engaging force of a frictional engagement unit depending on the difference between the acceleration of rotation and an aimed level for the acceleration and the ratio of change in the acceleration during the speed change. CONSTITUTION:The outputs from a revolution speed sensor 60, a throttle valve opening degree sensor 61 and a vehicle speed detector 62 are entered into an electronic controller 54 so that as the acceleration of rotation of an input shaft approaches an aimed level during speed change, not only feedback control depending on the difference between the acceleration and the aimed level is performed but also the ratio of change in the acceleration is determined and the solenoid valves 55, 43, 44 of an oil pressure control valve unit 39 and a shift control valve unit 40 are regulated to correct the engaging force of a frictional engagement unit to always keep the ratio of change equal to zero. As a result, the feedback control is stabilized, and a good speed change feeling through the reduction in the fluctuation in torque is achieved even at high and low temperatures.
Patent JP-H1029546-A (JP)
Title: Power steering system
Inventor: KAMATA SHOJI
IPC: B62D5/04
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of wires required for a torque sensor in a power steering system, reduce the costs of the component parts used therefor and facilitate the assembling process thereof. SOLUTION: A power steering system for a vehicle comprises a torque sensor 50 of which resistance value varies in response to the torsion of a steering shaft, and a controller 60 for controlling the generation of the steering-assist power of the vehicle on the basis of voltage variations at the output terminal of the torque sensor 50. A power source is connected through pull-up resistors 61 and 62 to the input terminal of the controller 60 connected to the output terminal of the torque sensor 50, to bring sensor-signal lines 71 and 72 for connecting the output and the input terminals together into service as power- source lines.
Patent JP-S6165188-A (JP)
Inventor: SASAKI MAKOTO
IPC: G21C7/10
Filed: 1984-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6165726-A (JP)
Title: Wire electrode for wire-cut electric discharge machining
Inventor: INAGAKI YOSHIHIKO
IPC: C22C9/00
Filed: 1984-09-07
Abstract: PURPOSE:To remove cohesive matter to make it possible to fabricate the surface of a workpiece at a high speed with a high degree of accuracy, by using a reinforced composite wire composed of whiskers or ceramic fibers, copper, brass, tungsten, etc., as a wire electrode. CONSTITUTION:A ceramic 6 used in a wire electrode 1 is made of silicon nitride, sapphire, boron carbide, etc. in the form of fibers, or fibrous single crystal materials which is named as 'whisker' and which has less or no defects. Further, a method of producing a whisker reinforced wire is a process comprising the steps of by subjecting a mixture of copper alloy powder and whiskers to hot-press and then subjecting it to extrusion, wire-drawing or rolling, or a high- pressure solidifying mold process. With this method whiskers are molded and preheated, as a preform, and is charged with molten metal. Since the thus obtained wire electrode has a tensile strength which is 7 times as high as that of copper and an excellent melting point, it is allowed to be fed with fabricating current at a high rate for increasing the speed of fabrication, and since it may be subjected to a high tension, it is possible to enhance the accuracy of fabrication.
Patent JP-H0944841-A (JP)
Title: Magnetic recording medium and its production
Inventor: SHIGA AKIRA
IPC: G11B5/64
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium excellent in running performance by modifying a metallic thin film type back coating layer so that it is made hydrophobic. SOLUTION: A magnetic layer 2, a protective layer 3 and a lubricant layer 6a are successively formed on one side of a PET film as a substrate 1. A metallic thin film type back coating layer 4 is formed on the other side of the substrate 1, a modifier 5 modifying the surface of the layer 4 so that it is made hydrophobic is applied on the layer 4 and a lubricant layer 6b is formed on the hydrophobic back coating layer 4 to obtain the objective magnetic recording medium having satisfactory running performance and excellent in durability.
Patent JP-H0919761-A (JP)
Title: Device for preventing clogging in duct of dust collecting equipment in foundry
Inventor: ONO YASUTSUGU
IPC: B22D43/00
Filed: 1995-06-30
Abstract: PURPOSE: To prevent the clogging in a duct from happening by finding dew condensation near the joining part of a main flow duct with branch flow ducts and removing water drips, in a device for preventing the clogging in the duct of a dust collecting equipment in a foundry. CONSTITUTION: This device is provided with dew condensation sensors 4a-4c for detecting the dew condensation, fitted to the inner surface near the joining parts of the main flow duct 1 with the dividing flow ducts 3a-3c and heating means 5a-5c for heating the neighborhoods of the joining parts of the main flow duct 1 and the branch flow ducts 3a-3c when the dew condensation sensors 4a-4c detect the dew condensation.
Patent JP-H0850878-A (JP)
Title: Gas introducing valve for mass spectrometry
Inventor: KAI JUNJIRO
IPC: F16K1/00
Filed: 1994-08-10
Abstract: PURPOSE:To provide a gas introducing valve for mass spectrometry in which even if vacuum backing-out is conducted, sticking of a switching valve seat and a switching valve is not generated and they are easily inserted and retrieved to make handling easy. CONSTITUTION:When a switching valve 72 is inserted into a switching valve seat 70, a projection of the switching valve seat 70, that is, a projection with a right angle or an acute angle edge shape installed inclined at a specified angle to a gas introduction pass is brought into contact with a tapered tip 72a of the switching valve 72 to come in line contact with each other. Even if vacuum backing-out is conducted, sticking action between the switching valve seat and the switching valve is prevented.
Patent JP-S6167125-A (JP)
Title: Word processor
Inventor: FURUSAWA TADAO
IPC: B41J11/42
Filed: 1984-09-10
Abstract: PURPOSE:To form efficiently a document by allowing the operator to select the position and restarting print when the arrival of a print head to the prescribed position of paper is discriminated visually through the operation of a cursor control key. CONSTITUTION:A document inputted from a keyboard 1 or a document read from a flexible disc 4 is stored temporarily in a page memory 5 relating to a temporary storage means. Then a main controller 2 uses a character generator 7 to convert a character code of the document accommodated in the memory 5 into a character form and transmits it to a wire dot type printer 10 and when a control signal of print interruption is detected in the memory 5, the print is stopped temporarily and the state goes to the print aligning state. When the operator depresses cursor control keys 43, 44 in the horizontal direction by visual inspection, the controller 2 moves the print head key vertically by driving a motor and vertical cursor control keys 45, 46 move the paper vertically. When it is discriminated that the head reaches a desired position, a print restart key 41 is depressed.
Patent JP-S6080531-A (JP)
Title: Caulking device
Inventor: TAKAHASHI EIJIYU
IPC: H01C17/00
Filed: 1983-10-07
Abstract: PURPOSE:To stabilize rotation characteristics and airtightness characteristics and enable mass production by providing a means for caulking a product to keep its internal elasticity constant, on a caulking devie for assembling an electronic parts such as a variable resistor, etc. which requires mechanical rotation characteristics and airtightness characteristic. CONSTITUTION:A product 19 set on a caulking jig 20 is placed on a recess 10a of a jig guide board 10 right under a punch 18. Then, as the caulking device is started to operate, a motor 1 operates rotating a feed screw 3a, which lowers a frame 5 through an internal thread part 3b, while also lowering a product retainer board 7 simultaneously. At this time, the traveled distance of the retainer board 7 is detected by a rinear scale 8, which starts to send a signal, which is transduced into an electric signal, to a controller 11. Next, when a distortion sensor 12 is brought in contact with the top face of a rotary member 22 of the product 19, it continuously detects the elasticity of an O-ring 23, and starts to send signals to the controller 11. When the detected value reaches the value set by an operating dial 24, the lowering of the product retainer board 7 is stopped, a motor 14 rotates, and the punch 18 is lowered to caulk the end part 21a.